https://oi-wiki.org/geometry/rotating-calipers/ https://www.luogu.com.cn/problem/P1452 | https://vjudge.net/problem/POJ-2187 直径 https://www.luogu.com.cn/problem/P3187 最小矩形覆盖 https://vjudge.net/problem…
https://oi-wiki.org/geometry/rotating-calipers/ https://www.luogu.com.cn/problem/P1452 | https://vjudge.net/problem/POJ-2187 直径 https://www.luogu.com.cn/problem/P3187 最小矩形覆盖 https://vjudge.net/problem…
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